EP1225460A3 - Optical waveguide device and method of manufacturing the same - Google Patents

Optical waveguide device and method of manufacturing the same Download PDF

Info

Publication number
EP1225460A3
EP1225460A3 EP02001379A EP02001379A EP1225460A3 EP 1225460 A3 EP1225460 A3 EP 1225460A3 EP 02001379 A EP02001379 A EP 02001379A EP 02001379 A EP02001379 A EP 02001379A EP 1225460 A3 EP1225460 A3 EP 1225460A3
Authority
EP
European Patent Office
Prior art keywords
optical waveguide
chips
another
manufacturing
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02001379A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1225460A2 (en
Inventor
Mitsuo c/o Japan Avitation Electronics Ukechi
Takuya c/o Japan Avitation Electronics Miyashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Publication of EP1225460A2 publication Critical patent/EP1225460A2/en
Publication of EP1225460A3 publication Critical patent/EP1225460A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • G02B6/29382—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
    • G02B6/29383—Adding and dropping
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
EP02001379A 2001-01-19 2002-01-18 Optical waveguide device and method of manufacturing the same Withdrawn EP1225460A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001012193A JP2002214460A (ja) 2001-01-19 2001-01-19 光導波路デバイスおよびその製造方法
JP2001012193 2001-01-19

Publications (2)

Publication Number Publication Date
EP1225460A2 EP1225460A2 (en) 2002-07-24
EP1225460A3 true EP1225460A3 (en) 2003-08-13

Family

ID=18879240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02001379A Withdrawn EP1225460A3 (en) 2001-01-19 2002-01-18 Optical waveguide device and method of manufacturing the same

Country Status (5)

Country Link
US (1) US6647184B2 (ja)
EP (1) EP1225460A3 (ja)
JP (1) JP2002214460A (ja)
CA (1) CA2368568A1 (ja)
SG (1) SG117402A1 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040028348A1 (en) * 2002-03-15 2004-02-12 Marie-Claude Cote Method and apparatus for assembling optical devices
US6957003B2 (en) * 2002-06-27 2005-10-18 The Board Of Trustees Of The Leland Stanford Junior University Creating large bandwidth line defects by embedding dielectric waveguides into photonic crystal slabs
KR100891265B1 (ko) * 2002-06-27 2009-03-30 주식회사 케이티 파장 분할용 평면 광도파로 인터리브 소자 및 그 제조 방법
EP1403985A1 (en) * 2002-09-25 2004-03-31 Agilent Technologies, Inc. - a Delaware corporation - An optoelectronic assembly
US7076136B1 (en) * 2003-03-11 2006-07-11 Inplane Photonics, Inc. Method of attaching optical fibers to integrated optic chips that excludes all adhesive from the optical path
US7095913B2 (en) * 2003-04-02 2006-08-22 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Non-active waveguides on planar lightwave circuits
CN100406936C (zh) * 2003-05-16 2008-07-30 日立化成工业株式会社 光导波路结构
US7492992B1 (en) * 2003-08-08 2009-02-17 Neophotonics Corporation Bi-directional PLC transceiver device
KR100532302B1 (ko) * 2003-11-11 2005-11-29 삼성전자주식회사 양방향 광 트리플렉서
US7356210B2 (en) * 2004-06-25 2008-04-08 Intel Corporation Variable optical attenuator multiplexer with a thermal isolating optical joint
KR100802199B1 (ko) * 2006-05-25 2008-03-17 정경희 광모듈 및 그 제조방법
JP5742344B2 (ja) * 2011-03-20 2015-07-01 富士通株式会社 受光素子、光受信器及び光受信モジュール
US8537871B2 (en) * 2011-07-11 2013-09-17 Nlight Photonics Corporation Fiber cladding light stripper
CN103278887A (zh) * 2013-04-24 2013-09-04 深圳市中兴新地通信器材有限公司 基于光波导与滤波薄膜的滤波结构
CN103609048B (zh) * 2013-06-24 2016-08-31 华为技术有限公司 一种光模块及光网络系统
US10069271B2 (en) 2014-06-02 2018-09-04 Nlight, Inc. Scalable high power fiber laser
US10310201B2 (en) 2014-08-01 2019-06-04 Nlight, Inc. Back-reflection protection and monitoring in fiber and fiber-delivered lasers
US9634462B2 (en) 2014-10-15 2017-04-25 Nlight, Inc. Slanted FBG for SRS suppression
US9837783B2 (en) 2015-01-26 2017-12-05 Nlight, Inc. High-power, single-mode fiber sources
US10050404B2 (en) 2015-03-26 2018-08-14 Nlight, Inc. Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss
WO2017008022A1 (en) 2015-07-08 2017-01-12 Nlight, Inc. Fiber with depressed central index for increased beam parameter product
WO2017091505A1 (en) 2015-11-23 2017-06-01 Nlight, Inc. Fine-scale temporal control for laser material processing
US11179807B2 (en) 2015-11-23 2021-11-23 Nlight, Inc. Fine-scale temporal control for laser material processing
US10690849B2 (en) * 2016-06-06 2020-06-23 The Trustees Of Columbia University In The City Of New York Integrated micro-lens waveguide and methods of making and using same
US10730785B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Optical fiber bending mechanisms
US10732439B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Fiber-coupled device for varying beam characteristics
US10663767B2 (en) 2016-09-29 2020-05-26 Nlight, Inc. Adjustable beam characteristics
WO2018225820A1 (ja) * 2017-06-07 2018-12-13 日本電信電話株式会社 光導波路チップの接続構造
US11561348B2 (en) * 2020-11-12 2023-01-24 Alpine Optoelectronics, Inc. Optical alignment systems and methods

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637682A (en) * 1980-03-28 1987-01-20 Siemens Aktiengesellschaft Branch connector for light waveguides
US4989937A (en) * 1985-06-03 1991-02-05 Siemens Aktiengesellschaft Light waveguide coupler having three or more gates and utilizing the beam splitter principle and the method for manufacture
US5455878A (en) * 1994-08-15 1995-10-03 The Boeing Company Programmable signal time delay device using electro-optic and passive waveguide circuits on planar substrates
US5640477A (en) * 1995-12-18 1997-06-17 Lockheed Missiles & Space Company, Inc. Electro-optical component alignment technique
JP2000131543A (ja) * 1998-10-26 2000-05-12 Pioneer Electronic Corp 光送受信モジュール及びその製造方法
JP2000180639A (ja) * 1998-12-18 2000-06-30 Hitachi Koki Co Ltd 光ファイバアレイ素子およびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10160961A (ja) * 1996-12-03 1998-06-19 Mitsubishi Gas Chem Co Inc 光学素子
JP3708306B2 (ja) * 1997-10-06 2005-10-19 富士通株式会社 波長分割多重光デバイス及びその製造方法
JP3902394B2 (ja) * 2000-10-23 2007-04-04 日本電気株式会社 光通信モジュール及び光通信装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637682A (en) * 1980-03-28 1987-01-20 Siemens Aktiengesellschaft Branch connector for light waveguides
US4989937A (en) * 1985-06-03 1991-02-05 Siemens Aktiengesellschaft Light waveguide coupler having three or more gates and utilizing the beam splitter principle and the method for manufacture
US5455878A (en) * 1994-08-15 1995-10-03 The Boeing Company Programmable signal time delay device using electro-optic and passive waveguide circuits on planar substrates
US5640477A (en) * 1995-12-18 1997-06-17 Lockheed Missiles & Space Company, Inc. Electro-optical component alignment technique
JP2000131543A (ja) * 1998-10-26 2000-05-12 Pioneer Electronic Corp 光送受信モジュール及びその製造方法
JP2000180639A (ja) * 1998-12-18 2000-06-30 Hitachi Koki Co Ltd 光ファイバアレイ素子およびその製造方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FARRIES M C ET AL: "DESIGN AND FABRICATION OF TWO LAYER ANTI-REFLECTION COATINGS FOR SEMICONDUCTOR OPTICAL AMPLIFIERS", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 26, no. 19, 13 September 1990 (1990-09-13), pages 1626 - 1628, XP000106908, ISSN: 0013-5194 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 09 13 October 2000 (2000-10-13) *
REICHELT A ET AL: "Wavelength-Division Multi Demultiplexers for Two-Channel Single-Mode Transmission Systems", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE. NEW YORK, US, vol. LT-2, no. 5, 1 October 1984 (1984-10-01), pages 675 - 681, XP002083967, ISSN: 0733-8724 *

Also Published As

Publication number Publication date
US20020097963A1 (en) 2002-07-25
CA2368568A1 (en) 2002-07-19
US6647184B2 (en) 2003-11-11
EP1225460A2 (en) 2002-07-24
SG117402A1 (en) 2005-12-29
JP2002214460A (ja) 2002-07-31

Similar Documents

Publication Publication Date Title
EP1225460A3 (en) Optical waveguide device and method of manufacturing the same
CA2373564C (en) Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring
KR960014123B1 (ko) 광도파로와 광파이버의 접속방법
EP2593825B1 (en) Apparatus and method for aligning optical transports in a ferrule
US4431260A (en) Method of fabrication of fiber optic coupler
US20030198439A1 (en) Optical path changing device and method for the manufacture thereof
WO2003001255A3 (en) Vertical waveguide tapers for optical coupling between optical fibers and thin silicon waveguides
KR20010043236A (ko) 광 섬유를 도파관에 커플링하는 장치
AU8109591A (en) Optical system
WO1996027812A1 (en) Micromachined holes for optical fiber connection
US20040114874A1 (en) Optical fiber array devices and methods of manufacture
JP2013506872A (ja) 光ファイバを光学素子にアラインメントするための基板及びグリッパ及び関連方法
JP2004078028A (ja) 光ファイバガイド部品およびその作製方法
US6445837B1 (en) Hybrid opto-electronic circuits and method of making
SE511000C2 (sv) Förfarande och anordning för att anordna ett vågledarmönster i en donkropp
JPS63316009A (ja) 光結合構造
US11275211B2 (en) Fiber array unit with unfinished endface
WO2002103403A3 (en) Method of forming an ordered optic fiber array and connector arrangement for same
US20160341907A1 (en) Centering ferrule mount for polymer waveguide
KR100584115B1 (ko) 광 스플리터 및 그의 제조방법
JPH0763947A (ja) 光導波路デバイス及び光ファイバ接続方法
KR100303314B1 (ko) 평면광파회로 소자 제조 방법
CN116804785A (zh) 包括超材料层的边缘耦合器
EP0265998A2 (de) Lichtwellenleiteranschluss an optische IC
JP2013120308A (ja) Ｖ溝基板の製造方法及びｖ溝基板を用いた光デバイス

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020118

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7G 02B 6/12 B

Ipc: 7G 02B 6/26 A

17Q First examination report despatched

Effective date: 20030918

AKX Designation fees paid

Designated state(s): DE FR GB NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040529